73040455440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{62351}}^1$

素因数の和:63997

約数の個数: 120

約数和(自身を含む): 245448897408

約数和(自身を除く): 172408441968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1627, 3254, 4881, 6508, 8135, 9762, 13016, 14643, 16270, 19524, 24405, 26032, 29286, 32540, 39048, 48810, 58572, 62351, 65080, 73215, 78096, 97620, 117144, 124702, 130160, 146430, 187053, 195240, 234288, 249404, 292860, 311755, 374106, 390480, 498808, 561159, 585720, 623510, 748212, 935265, 997616, 1122318, 1171440, 1247020, 1496424, 1870530, 2244636, 2494040, 2805795, 2992848, 3741060, 4489272, 4988080, 5611590, 7482120, 8978544, 11223180, 14964240, 22446360, 44892720, 101445077, 202890154, 304335231, 405780308, 507225385, 608670462, 811560616, 913005693, 1014450770, 1217340924, 1521676155, 1623121232, 1826011386, 2028901540, 2434681848, 3043352310, 3652022772, 4057803080, 4565028465, 4869363696, 6086704620, 7304045544, 8115606160, 9130056930, 12173409240, 14608091088, 18260113860, 24346818480, 36520227720, 73040455440]

約数ペア:

[(1, 73040455440), (2, 36520227720), (3, 24346818480), (4, 18260113860), (5, 14608091088), (6, 12173409240), (8, 9130056930), (9, 8115606160), (10, 7304045544), (12, 6086704620), (15, 4869363696), (16, 4565028465), (18, 4057803080), (20, 3652022772), (24, 3043352310), (30, 2434681848), (36, 2028901540), (40, 1826011386), (45, 1623121232), (48, 1521676155), (60, 1217340924), (72, 1014450770), (80, 913005693), (90, 811560616), (120, 608670462), (144, 507225385), (180, 405780308), (240, 304335231), (360, 202890154), (720, 101445077), (1627, 44892720), (3254, 22446360), (4881, 14964240), (6508, 11223180), (8135, 8978544), (9762, 7482120), (13016, 5611590), (14643, 4988080), (16270, 4489272), (19524, 3741060), (24405, 2992848), (26032, 2805795), (29286, 2494040), (32540, 2244636), (39048, 1870530), (48810, 1496424), (58572, 1247020), (62351, 1171440), (65080, 1122318), (73215, 997616), (78096, 935265), (97620, 748212), (117144, 623510), (124702, 585720), (130160, 561159), (146430, 498808), (187053, 390480), (195240, 374106), (234288, 311755), (249404, 292860)]